/* ==========================================================================
   TGL Reviews Widget — Stylesheet
   Requires: tgl-design-system.css
   ========================================================================== */

/* ==========================================================================
   1. Widget Container
   ========================================================================== */
.tgl-reviews {
    width: 100%;
    margin: 0;
    box-sizing: border-box;
    font-family: var(--tgl-font-family);
    padding: var(--tgl-space-6) 0;
}

.tgl-reviews--error {
    text-align: center;
    color: var(--tgl-text-secondary);
    padding: var(--tgl-space-6);
}

/* ==========================================================================
   2. Tabs — Underline style
   ========================================================================== */
.tgl-reviews__tabs {
    display: flex;
    flex-wrap: wrap;
    gap: var(--tgl-space-6);
    margin-bottom: var(--tgl-space-8);
}

.tgl-reviews .tgl-reviews__tab {
    display: inline-flex !important;
    align-items: center !important;
    gap: var(--tgl-space-1) !important;
    padding: var(--tgl-space-2) 0 !important;
    border: none !important;
    border-bottom: 2px solid transparent !important;
    background: transparent !important;
    color: var(--tgl-text-muted) !important;
    font-size: var(--tgl-font-size-base) !important;
    font-weight: 700 !important;
    cursor: pointer !important;
    transition: color var(--tgl-transition-fast),
                border-color var(--tgl-transition-fast) !important;
    font-family: inherit !important;
    line-height: 1.2 !important;
    margin-bottom: -1px !important;
    box-shadow: none !important;
    border-radius: 0 !important;
    text-transform: uppercase !important;
    letter-spacing: 0.05em !important;
}

.tgl-reviews .tgl-reviews__tab:hover {
    color: var(--tgl-text-secondary) !important;
    background: transparent !important;
}

.tgl-reviews .tgl-reviews__tab--active {
    color: var(--tgl-text-primary) !important;
    border-bottom-color: var(--tgl-teal) !important;
}

.tgl-reviews .tgl-reviews__tab--active:hover {
    color: var(--tgl-text-primary) !important;
}

.tgl-reviews__tab-icon {
    width: 16px;
    height: 16px;
    object-fit: contain;
    flex-shrink: 0;
}

.tgl-reviews__tab-count {
    font-weight: 400;
}

/* ==========================================================================
   3. Summary / Overall Rating
   ========================================================================== */
.tgl-reviews__summary {
    margin-bottom: 0;
    padding-bottom: var(--tgl-space-4);
    /* border handled by the first card's border-top */
}

/* When tabs are visible, restore bottom border on summary */
.tgl-reviews__summary:has(+ .tgl-reviews__tabs) {
    border-bottom: 1px solid var(--tgl-border-light);
    margin-bottom: var(--tgl-space-8);
}

.tgl-reviews__summary-inner {
    display: flex !important;
    align-items: center !important;
    gap: var(--tgl-space-6) !important;
    padding: var(--tgl-space-4) 0 !important;
}

.tgl-reviews__summary-meta {
    display: flex !important;
    flex-direction: column !important;
    gap: 4px !important;
}

.tgl-reviews__overall-score {
    font-size: 56px !important;
    font-weight: 800 !important;
    color: var(--tgl-text-primary) !important;
    line-height: 1 !important;
}

.tgl-reviews__stars {
    display: inline-flex;
    gap: 2px;
    align-items: center;
}

.tgl-reviews .tgl-reviews__summary .tgl-reviews__star {
    font-size: 20px !important;
    line-height: 1 !important;
}

.tgl-reviews__star--full  { color: var(--tgl-teal); }
.tgl-reviews__star--half  { color: var(--tgl-teal); opacity: 0.5; }
.tgl-reviews__star--empty { color: var(--tgl-border-dark); }

.tgl-reviews__count {
    font-size: var(--tgl-font-size-sm) !important;
    color: var(--tgl-text-muted) !important;
}

/* ==========================================================================
   4. Card List
   ========================================================================== */
.tgl-reviews__grid {
    display: flex;
    flex-direction: column;
}

/* ==========================================================================
   5. Review Card
   ========================================================================== */
.tgl-reviews__card {
    display: flex;
    flex-direction: column;
    gap: var(--tgl-space-4);
    border-top: 1px solid var(--tgl-border-light);
    padding-top: var(--tgl-space-8);
    margin-bottom: var(--tgl-space-8);
}

.tgl-reviews__card--hidden   { display: none; }
.tgl-reviews__card--collapsed { display: none; }

/* Card Header */
.tgl-reviews__card-header {
    display: flex;
    align-items: center;
    gap: var(--tgl-space-4);
}

.tgl-reviews__avatar-wrapper {
    position: relative;
    flex-shrink: 0;
    width: 48px;
    height: 48px;
}

.tgl-reviews__avatar {
    width: 48px;
    height: 48px;
    border-radius: var(--tgl-radius-full);
    object-fit: cover;
}

.tgl-reviews__avatar--placeholder {
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--tgl-bg-secondary);
    color: var(--tgl-text-secondary);
    font-size: var(--tgl-font-size-lg);
    font-weight: 700;
    text-transform: uppercase;
}

/* Color variants — Soft, muted/pastel tones */
.tgl-reviews__avatar--color-1 { background-color: #e3f2fd; color: #1976d2; } /* Blue */
.tgl-reviews__avatar--color-2 { background-color: #f3e5f5; color: #7b1fa2; } /* Purple */
.tgl-reviews__avatar--color-3 { background-color: #e8f5e9; color: #388e3c; } /* Green */
.tgl-reviews__avatar--color-4 { background-color: #fff3e0; color: #f57c00; } /* Orange */
.tgl-reviews__avatar--color-5 { background-color: #fce4ec; color: #c2185b; } /* Pink */
.tgl-reviews__avatar--color-6 { background-color: #e0f2f1; color: #00796b; } /* Teal */

.tgl-reviews__source-badge { display: none; }

.tgl-reviews__card-meta {
    display: flex;
    flex-direction: column;
    gap: 2px;
    min-width: 0;
    flex: 1;
}

.tgl-reviews__author {
    font-size: var(--tgl-font-size-lg);
    font-weight: 600;
    color: var(--tgl-text-primary);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.tgl-reviews__date {
    font-size: var(--tgl-font-size-sm);
    color: var(--tgl-text-muted);
}

/* Card Stars */
.tgl-reviews__card-stars {
    display: flex;
    gap: 1px;
    margin-left: auto;
    flex-shrink: 0;
}

.tgl-reviews .tgl-reviews__card-stars .tgl-reviews__star {
    font-size: 1rem !important;
    line-height: 1 !important;
}

/* Card Text */
.tgl-reviews__card-text p {
    margin: 0;
    font-size: var(--tgl-font-size-base);
    color: var(--tgl-text-secondary);
    line-height: 1.6;
}

.tgl-reviews__card-text--truncated {
    overflow: hidden;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
}

.tgl-reviews__card-text--expanded {
    display: block;
    -webkit-line-clamp: unset;
    overflow: visible;
}

/* Read More Button */
.tgl-reviews .tgl-reviews__read-more {
    background: transparent !important;
    border: none !important;
    color: var(--tgl-teal) !important;
    font-size: var(--tgl-font-size-sm) !important;
    font-weight: 700 !important;
    cursor: pointer !important;
    padding: 0 !important;
    text-align: left !important;
    font-family: inherit !important;
    transition: opacity var(--tgl-transition-fast) !important;
    box-shadow: none !important;
    text-transform: uppercase !important;
    letter-spacing: 0.05em !important;
    min-height: 0 !important;
    width: auto !important;
}

.tgl-reviews .tgl-reviews__read-more:hover {
    opacity: 0.7 !important;
    background: transparent !important;
}

/* ==========================================================================
   7. Show More Button
   ========================================================================== */
.tgl-reviews__show-more-wrap {
    margin-top: var(--tgl-space-8);
    display: flex;
    justify-content: center;
}

.tgl-reviews .tgl-reviews__show-more {
    display: inline-flex !important;
    align-items: center !important;
    justify-content: center !important;
    padding: 11px 28px !important;
    border: 2px solid var(--tgl-teal) !important;
    border-radius: var(--tgl-radius-md) !important;
    background: transparent !important;
    color: var(--tgl-teal) !important;
    font-size: var(--tgl-font-size-sm) !important;
    font-weight: 700 !important;
    cursor: pointer !important;
    font-family: inherit !important;
    transition: background var(--tgl-transition-fast),
                color var(--tgl-transition-fast) !important;
    box-shadow: none !important;
    text-transform: uppercase !important;
    letter-spacing: 0.05em !important;
    width: auto !important;
    min-height: 0 !important;
}

.tgl-reviews .tgl-reviews__show-more:hover {
    background: var(--tgl-teal) !important;
    color: var(--tgl-text-inverse) !important;
}

.tgl-reviews .tgl-reviews__show-more:disabled {
    opacity: 0.6 !important;
    cursor: not-allowed !important;
}

/* ==========================================================================
   8. Responsive
   ========================================================================== */
@media (max-width: 1024px) {
    .tgl-reviews {
        max-width: 100%;
        padding-left: var(--tgl-space-4);
        padding-right: var(--tgl-space-4);
    }
}

@media (max-width: 640px) {
    .tgl-reviews__overall-score { font-size: 48px; }

    .tgl-reviews__avatar-wrapper,
    .tgl-reviews__avatar {
        width: 40px;
        height: 40px;
    }

    .tgl-reviews__avatar--placeholder {
        font-size: var(--tgl-font-size-md);
    }

    .tgl-reviews__tabs {
        gap: var(--tgl-space-3);
    }
}

/* ==========================================================================
   9. Loading Skeleton
   ========================================================================== */
.tgl-reviews__loading-skeleton {
    padding: 24px 0;
    text-align: center;
}

.tgl-reviews__loading-text {
    display: inline-block;
    color: var(--tgl-text-muted);
    font-size: var(--tgl-font-size-base);
    letter-spacing: 0.04em;
    opacity: 0.7;
    animation: tgl-pulse 1.2s ease-in-out infinite;
}

@keyframes tgl-pulse {
    0%, 100% { opacity: 0.4; }
    50%       { opacity: 1;   }
}